A prime minister is concerned about his \"negatives,\" that is, the percentage o

Question

A prime minister is concerned about his "negatives," that is, the percentage of the country's residents who express disapproval of his job performance. His political committee pays for a series of TV ads, hoping that they can keep the negatives below 65%. They will use follow up polling to assess the ads' effectiveness. Write the null and alternative hypotheses you would use to test the situation below. Write the null and alternative hypotheses. H_0: The prime minister's "negatives" are H_A: The prime minister's "negatives" are

Explanation / Answer

H0 : less than 65%

H1 : greater than 65%

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